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Oxygen diffusion across the grain boundary in bicrystal yttria stabilized zirconia

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dc.contributor.authorPark, Joong Sun-
dc.contributor.authorKim, Young-Beom-
dc.contributor.authorAn, Jihwan-
dc.contributor.authorPrinz, Fritz B.-
dc.date.accessioned2022-07-16T12:32:53Z-
dc.date.available2022-07-16T12:32:53Z-
dc.date.issued2012-12-
dc.identifier.issn0038-1098-
dc.identifier.issn1879-2766-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/164061-
dc.description.abstractElectrochemical impedance spectroscopy (EIS) measurements in yttria stabilized zirconia (YSZ) with a single Sigma 13(510)/[001] grain boundary in a common SOFC electrolyte showed that oxide ion diffusion is blocked when it jumps across the grain boundary at operating temperatures between 300 and 525 degrees C. The EIS results are supported by secondary ion mass spectrometry (SIMS) measurements combined with oxygen isotope annealing on the bicrystal YSZ. The SIMS results showed that the O-18/O-16+O-18 ratio dropped sharply near the grain boundary regions.-
dc.format.extent3-
dc.language영어-
dc.language.isoENG-
dc.publisherElsevier BV-
dc.titleOxygen diffusion across the grain boundary in bicrystal yttria stabilized zirconia-
dc.typeArticle-
dc.publisher.location영국-
dc.identifier.doi10.1016/j.ssc.2012.09.019-
dc.identifier.scopusid2-s2.0-84869490617-
dc.identifier.wosid000312238200010-
dc.identifier.bibliographicCitationSolid State Communications, v.152, no.24, pp 2169 - 2171-
dc.citation.titleSolid State Communications-
dc.citation.volume152-
dc.citation.number24-
dc.citation.startPage2169-
dc.citation.endPage2171-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClasssci-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Condensed Matter-
dc.subject.keywordPlusSOLUTE SEGREGATION-
dc.subject.keywordPlusATOMIC-STRUCTURE-
dc.subject.keywordPlusIMPEDANCE-
dc.subject.keywordPlusBLOCKING-
dc.subject.keywordPlusSURFACE-
dc.subject.keywordAuthorOxide ion conducting ceramic-
dc.subject.keywordAuthorBi-crystal structure-
dc.subject.keywordAuthorIonic conduction thorough grain boundary-
dc.subject.keywordAuthorEIS and SIMS-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S003810981200539X?via%3Dihub-
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